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Cushion|Lab Grown|IGI

4.29ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG677571306

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG677571306

Diamond specifications and retailer prices

From HK$16,595 HKD
$2,115 USD
As of November 1, 2026
Save HK$58,963 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$93,212 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.29ct lab-grown cushion diamond

This 4.29ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG677571306 or 677571306. Listed at 16 retailers as of November 1, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.29
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677571306
Dimensions11.48 × 8.95 × 5.59 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm8.95 mm4.29 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677571306
Side View
Table 52.0%Crown 34.9°Girdle: MediumPavilion 38.4°Culet: LargeDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$93,212 HKD|Low: HK$15,716 HKD|High: HK$93,212 HKD|Avg: HK$34,366 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 3HK$15,716 HKD
Retailer 5HK$16,595 HKD
Retailer 4HK$16,893 HKD
Retailer 12HK$17,026 HKD
Retailer 6HK$18,870 HKD
Retailer 15HK$22,079 HKD
Retailer 2HK$23,853 HKD
Retailer 7HK$35,872 HKD
Retailer 11HK$36,919 HKD
Retailer 9HK$37,158 HKD
Retailer 14HK$42,338 HKD
Retailer 10HK$44,992 HKD
Retailer 8HK$49,534 HKD
Retailer 13HK$75,558 HKD
Do Amore DiamondsHK$93,212 HKD

43 data points across 15 retailers

16 retailersHK$16,595 HKD to HK$75,558 HKD

Retailer 1
-
HK$15,716 HKD
$2,003 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
HK$16,595 HKD
$2,115 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$16,893 HKD
$2,153 USD
View
B+
Retailer 4
-
HK$17,026 HKD
$2,170 USD
View
B+
Retailer 5
-
HK$18,870 HKD
$2,405 USD
View
B
Retailer 6
-
HK$22,079 HKD
$2,814 USD
View
B+
Retailer 7
-
HK$23,853 HKD
£2,394 GBP
View
B
Retailer 8
-
HK$35,872 HKD
£3,600 GBP
View
B
Retailer 9
-
HK$36,919 HKD
ZAR 76,017 ZAR
View
B
Retailer 10
-
HK$37,158 HKD
A$7,286 AUD
View
B
Retailer 11
-
HK$42,338 HKD
$5,396 USD
View
B
Retailer 12
-
HK$44,992 HKD
A$8,822 AUD
View
B
Retailer 13
-
HK$49,534 HKD
£4,971 GBP
View
B
Retailer 14
-
HK$60,742 HKD
$7,742 USD
View
B
Retailer 15
-
HK$75,558 HKD
$9,630 USD
View
Most Expensive
Do Amore Diamonds
27-C67766891 · Nov 2
HK$93,212 HKD
$11,880 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$16,595 HKDSave up to HK$58,963 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
4.29ct Cushion
HK$16,595 HKD